CN206991752U - A kind of music stand for music teaching for being easy to regulation - Google Patents
A kind of music stand for music teaching for being easy to regulation Download PDFInfo
- Publication number
- CN206991752U CN206991752U CN201720686264.6U CN201720686264U CN206991752U CN 206991752 U CN206991752 U CN 206991752U CN 201720686264 U CN201720686264 U CN 201720686264U CN 206991752 U CN206991752 U CN 206991752U
- Authority
- CN
- China
- Prior art keywords
- music
- music stand
- rotary shaft
- pole
- easy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of music stand for music teaching for being easy to regulation, including pole, the pole bottom is welded with bottom plate, the bottom plate is rotatably connected to A-frame by the first rotary shaft, the spacing hole of the first rotary shaft rotation is provided with first rotary shaft, expansion link is socketed with the pole, the expansion link top is rotatablely connected by the second rotary shaft and connecting rod, and second the both ends of rotary shaft fix the stop nut that restricted second rotary shaft rotates, described connecting rod one end is fixed with music stand body by music rack buckle.In the utility model, A-frame can be retracted on pole by the first rotary shaft, and expansion link may be collapsed in pole, and music stand body can also disassemble from music rack so that the music stand for music teaching, which can shrink, to be folded together, and it is very convenient to carry.
Description
Technical field
Teaching aid technical field is the utility model is related to, more particularly to a kind of music teaching music score for being easy to regulation
Frame.
Background technology
Music score is a kind of to print or hand-written making, the method that music is recorded with symbol, different culture and area hair
Different note spectral methods is opened up, musical notation can be divided into record pitch and record two major classes of fingering, staff, numbered musical notation and braille
Spectrum belongs to the music score of record pitch, six line spectrums of guitar and the music score for subtracting word spectrum and belonging to record fingering of seven-stringed plucked instrument in some ways similar to the zither, traditional
Music score is mainly copied with paper, also has computer program to make music score now, when playing, generally requires to compare music score progress
Play, so just needing music easel.
But existing teaching with music easel in use there is in place of some shortcomings, the height of music easel and angle
Degree regulation is more troublesome, secondly can not shrink folding, causes it to carry also very troublesome, then have the size of music stand body can not
Regulation, makes its practicality relatively low.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and what is proposed a kind of is easy to regulation
Music stand for music teaching.
To achieve these goals, the utility model employs following technical scheme：A kind of music teaching for being easy to regulation
With music easel, including pole, the pole bottom is welded with bottom plate, and the bottom plate is rotatably connected to triangle by the first rotary shaft
Support, the spacing hole of the first rotary shaft rotation is provided with first rotary shaft, expansion link is socketed with the pole, it is described
Expansion link top is rotatablely connected by the second rotary shaft and connecting rod, and restricted second rotation is fixed at the both ends of the second rotary shaft
The stop nut that axle rotates, described connecting rod one end is fixed with music stand body, the back side of the music stand body by music rack buckle
Auxiliary music stand is fixed with by transverse slat, and the fixing nut of fixed auxiliary music stand, the music stand body back side are set on transverse slat
Card article is provided with center, and Elastic buckle is provided with card article, the fixture block for coordinating card article to use is provided with the music rack, and
The buckle slot for coordinating Elastic buckle to use is offered on fixture block.
As further describing for above-mentioned technical proposal：
The A-frame is provided with three altogether, and three A-frames are between any two into sextant.
As further describing for above-mentioned technical proposal：
The fixing bolt for setting restricted expansion link to stretch up and down on the pole.
As further describing for above-mentioned technical proposal：
The card article is provided with two altogether, and two card articles are symmetrical on the vertical center line of music stand body.
As further describing for above-mentioned technical proposal：
The auxiliary music stand is provided with two, and the vertical center line of two auxiliary music stands on music stand body or so pair altogether
Claim.
In the utility model, first, A-frame can be retracted on pole by the first rotary shaft, and expansion link can be received
It is reduced in pole, music stand body can also disassemble from music rack so that the music stand for music teaching, which can shrink, to be folded into
Together, it is very convenient to carry, and can be rotated and connected using the second rotary shaft to carry out height regulation secondly by stretching expansion link
Extension bar, can be to adjust the angle of inclination of music stand body so that music stand for music teaching regulation height and angle are also very
Convenience, then the back side for having music stand body is provided with two auxiliary music stands, auxiliary music stand can be removed into the music stand body back side, carried
The area of high music stand body so that applicable scope is wider, and function is more powerful.
Brief description of the drawings
Fig. 1 be the utility model proposes it is a kind of be easy to regulation music stand for music teaching tripod structure signal
Figure；
Fig. 2 is the structural representation of the utility model expansion link；
Fig. 3 is the structural representation of the utility model music stand body；
Fig. 4 is the structural representation of the utility model music rack.
Marginal data：
1- A-frames, the rotary shafts of 2- first, 3- spacing holes, 4- bottom plates, 5- poles, 6- expansion links, the rotary shafts of 7- second,
8- stop nuts, 9- connecting rods, 10- music racks, 11- music stands body, 12- transverse slats, 13- auxiliary music stand, 14- fixing nuts, 15- bullets
Property buckle, 16- card articles, 17- fixture blocks, 18- buckle slots.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-4, a kind of music stand for music teaching for being easy to regulation, including pole 5, the bottom of pole 5 are welded with bottom
Plate 4, bottom plate 4 are rotatably connected to A-frame 1 by the first rotary shaft 2,2 turns of the first rotary shaft are provided with the first rotary shaft 2
Dynamic spacing hole 3, expansion link 6 is socketed with pole 5, the top of expansion link 6 is rotatablely connected by the second rotary shaft 7 with connecting rod 9,
And second the both ends of rotary shaft 7 fix the stop nut 8 that restricted second rotary shaft 7 rotates, the one end of connecting rod 9 passes through music rack 10
Buckle is fixed with music stand body 11, and the back side of music stand body 11 is fixed with auxiliary music stand 13 by transverse slat 12, and is set on transverse slat 12
The fixing nut 14 of fixed auxiliary music stand 13 is put, music stand body 11 is provided with card article 16 at the center of the back side, and is set on card article 16
Elastic buckle 15 is equipped with, the fixture block 17 for coordinating card article 16 to use is provided with music rack 10, and cooperation elasticity is offered on fixture block 17
The buckle slot 18 that buckle 15 uses.
A-frame 1 is provided with three altogether, and three A-frames 1 are provided between any two into sextant on pole 5
The fixing bolt that expansion link stretches about 6 is limited, card article 16 is provided with two altogether, and two card articles 16 are on music stand body 11
Vertical center line is symmetrical, and auxiliary music stand 13 is provided with two altogether, and two auxiliary music stands 13 are on the vertical of music stand body 11
Center line is symmetrical, and fixture block 17 is provided with two altogether, and two fixture blocks 17 are symmetrical on the vertical center line of music rack 10.
Operation principle：In use, three A-frames 1 can be rotated by the first rotary shaft 2 first equal with bottom plate 4
OK, pole 5 is fixed by A-frame 1, then fixed the first rotary shaft 2 using alignment pin by spacing hole 3, then will
Two card articles 16 of music stand body 11 are fastened between two fixture blocks 17 on music rack 10, and buckle is fastened on using Elastic buckle 15
In groove 18, music stand body 11 is fixed on music rack 10, now rotates the second rotary shaft 7, the inclination angle of regulation music stand body 11
Degree, then rotate two stop nuts 8 and fix the second rotary shaft 7, expansion link 6 is then stretched, regulates the length of expansion link 6
Degree, that is, the height of music stand body 11 is determined, now music music score can be placed with utilization music stand body 11, use,
Whole device entire run.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of music stand for music teaching for being easy to regulation, including pole (5), it is characterised in that pole (5) the bottom weldering
Bottom plate (4) is connected to, the bottom plate (4) is rotatably connected to A-frame (1), first rotary shaft by the first rotary shaft (2)
(2) spacing hole (3) of the first rotary shaft (2) rotation is provided with, expansion link (6) is socketed with the pole (5), it is described flexible
Bar (6) top is rotatablely connected by the second rotary shaft (7) and connecting rod (9), and the both ends fixation of the second rotary shaft (7) is restricted
The stop nut (8) that second rotary shaft (7) rotates, described connecting rod (9) one end is fixed with music stand sheet by music rack (10) buckle
Body (11), the back side of the music stand body (11) is fixed with auxiliary music stand (13) by transverse slat (12), and is set on transverse slat (12)
The fixing nut (14) of auxiliary music stand (13) is fixed, card article (16) is provided with music stand body (11) back side center, and
Elastic buckle (15) is provided with card article (16), the fixture block (17) for coordinating card article (16) to use is provided with the music rack (10),
And the buckle slot (18) for coordinating Elastic buckle (15) to use is offered on fixture block (17).
A kind of 2. music stand for music teaching for being easy to regulation according to claim 1, it is characterised in that the triangle branch
Frame (1) is provided with three altogether, and three A-frames (1) are between any two into sextant.
A kind of 3. music stand for music teaching for being easy to regulation according to claim 1, it is characterised in that the pole
(5) fixing bolt for setting restricted expansion link (6) to stretch up and down on.
A kind of 4. music stand for music teaching for being easy to regulation according to claim 1, it is characterised in that the card article
(16) two are provided with altogether, and two card articles (16) are symmetrical on the vertical center line of music stand body (11).
A kind of 5. music stand for music teaching for being easy to regulation according to claim 1, it is characterised in that the auxiliary spectrum
Frame (13) is provided with two altogether, and two auxiliary music stands (13) are symmetrical on the vertical center line of music stand body (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720686264.6U CN206991752U (en) | 2017-06-14 | 2017-06-14 | A kind of music stand for music teaching for being easy to regulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720686264.6U CN206991752U (en) | 2017-06-14 | 2017-06-14 | A kind of music stand for music teaching for being easy to regulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206991752U true CN206991752U (en) | 2018-02-09 |
Family
ID=61395405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720686264.6U Expired - Fee Related CN206991752U (en) | 2017-06-14 | 2017-06-14 | A kind of music stand for music teaching for being easy to regulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206991752U (en) |
-
2017
- 2017-06-14 CN CN201720686264.6U patent/CN206991752U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180209 Termination date: 20190614 |